ATI entries cover all cards sold under the ATI Radeon brand, including AMD-era chips still branded ATI (HD 2000 through HD 5000 series, 2007–2010). The brand-on-the-box rule applies: if the retail box said "ATI Radeon," it is listed here. AMD-branded Radeon cards from the HD 6000 series onward are listed under AMD.
GPU Wiki
ATI Radeon GPU Wiki
ATI Radeon GPU records, specifications, and historical context.
Popular Series
Architecture
Segment
Popular GPU entries
| GPU | Architecture | Launch Date | Stream Processors | Memory | Bus Width | TDP/TBP | Segment |
|---|---|---|---|---|---|---|---|
| Radeon X1650 XT AGP | Ultra-Threaded SE | 2006-10-30 | — | 512 MB GDDR3 | 128-bit | 55 W | Gaming |
| Radeon X1300 CE | Ultra-Threaded SE | 2006-10-27 | — | 128 MB DDR2 | 64-bit | 27 W | Gaming |
| Radeon X300 SE HyperMemory | R300 | 2006-10-25 | — | 128 MB DDR | 64-bit | 30 W | Gaming |
| Radeon X1950 XT | Ultra-Threaded SE | 2006-10-17 | — | 256 MB GDDR3 | 256-bit | 96 W | Gaming |
| Radeon X1950 XT AGP | Ultra-Threaded SE | 2006-10-17 | — | 256 MB GDDR3 | 256-bit | 96 W | Gaming |
| Radeon X850 CrossFire Edition | R400 | 2006-09-10 | — | 256 MB GDDR3 | 256-bit | 69 W | Gaming |
| Radeon X1300 XT | Ultra-Threaded SE | 2006-08-12 | — | 256 MB DDR2 | 128-bit | 22 W | Gaming |
| Radeon X1300 XT AGP | Ultra-Threaded SE | 2006-08-12 | — | 256 MB GDDR3 | 128-bit | 22 W | Gaming |
| Radeon X1900 GT | Ultra-Threaded SE | 2006-05-01 | — | 256 MB GDDR3 | 256-bit | 75 W | Gaming |
| Radeon X1800 GTO | Ultra-Threaded SE | 2006-03-01 | — | 256 MB GDDR3 | 256-bit | 48 W | Gaming |